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DR. JOHN LIEBERT COLLIGAN M.D.
NPI 1295727550
Obstetrics & Gynecology in Lake Charles, LA

Active since August 22, 2005
2000 OPELOUSAS ST, LAKE CHARLES, LA 70601(337) 439-9983(337) 437-9460 Get Directions Write a Review

NPPES record last updated: July 28, 2008. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. John Liebert Colligan M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. JOHN LIEBERT COLLIGAN M.D. (NPI 1295727550) is an individual obstetrics & gynecology provider in Lake Charles, Louisiana, licensed in Louisiana (10207) and active in the NPI registry since August 2005.

NPPES Registry Identity

NPI1295727550
Entity TypeIndividualMale
Primary Taxonomy207V00000X
Provider Legal NameDR. JOHN LIEBERT COLLIGANCredential: M.D.
Location Address2000 OPELOUSAS STLake Charles, LA 70601-2641
Mailing Address3203 Cyprien LnLake Charles, LA 70605-2254 · (337) 478-6361 · Fax (337) 474-0628
Phone(337) 439-9983
Fax(337) 437-9460
Sole ProprietorYes
Enumeration DateAugust 22, 2005
Last NPPES UpdateJuly 28, 2008
✔ NPI 1295727550 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License✔ Licensed in LA · 10207
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
2000 OPELOUSAS ST, Lake Charles, LA 70601
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Other Identifiers 3

Medicare PIN4E6876706LA
Medicaid1121878LA
Medicare UPINB62805LA

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

LABORATORY CORPORATION OF AMERICA
Clinical Medical Laboratory
2000 OPELOUSAS ST
LAKE CHARLES, LA 70601
Calcasieu Parish (337) 419-3657
ANGIE EWALT DUKES FNP-C
Nurse Practitioner (Family)
2000 OPELOUSAS ST
LAKE CHARLES, LA 70601
Calcasieu Parish (337) 439-9983
DR. LAFAITH CHIVONNE MILLER D.M.D
Dentist (General Practice)
2000 OPELOUSAS ST
LAKE CHARLES, LA 70601
Calcasieu Parish (337) 439-9983
BARBARA GRIGSBY LDN, RD
Dietitian, Registered
2000 OPELOUSAS ST
LAKE CHARLES, LA 70601
Calcasieu Parish (337) 439-9983
DR. TAMMY MITCHELL M.D.
Family Medicine
2000 OPELOUSAS ST
LAKE CHARLES, LA 70601
Calcasieu Parish (337) 439-9983
MARIEL J RACCA NP-C
Nurse Practitioner
2000 OPELOUSAS ST
LAKE CHARLES, LA 70601
Calcasieu Parish (337) 493-5115
NICOLE M JOHN
Nurse Practitioner (Family)
2000 OPELOUSAS ST
LAKE CHARLES, LA 70601
Calcasieu Parish (337) 493-9983
DOMINIQUE C JOHNSON LMFT1384
Marriage & Family Therapist
2000 OPELOUSAS ST
LAKE CHARLES, LA 70601
Calcasieu Parish (337) 769-9451

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is John Colligan's NPI number?

The NPI number for John Colligan is 1295727550. It was assigned to this individual provider in the NPPES registry on August 22, 2005.

Where is John Colligan located?

John Colligan practices at 2000 Opelousas St, Lake Charles, LA 70601. The listed phone number is (337) 439-9983.

What is John Colligan's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

When was this NPI record last updated?

The NPPES record for John Colligan was last updated on July 28, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.